800-219-9001 RFQ
XR16L570IL24-F — QFN-24/32 package (representative)
QFN-24/32
Representative of package type
Exar

XR16L570IL24-F

UART · 24-VFQFN · Interface
Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
Exar
Mfr Part #
XR16L570IL24-F
Series
XR16L570
Category
UART
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels16
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Channels1
Fifo16-byte
Supply Voltage1.62V ~ 3.63V
Max Data Rate4 Mbps
Physical & Thermal
Package / Case24-VFQFN
Mounting TypeSurface Mount
SeriesXR16L570
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryUART
TypeInterface
Part StatusObsolete

Single-channel 1.62-3.63 V UART, 16-byte FIFO, up to 4 Mbps, 24-pin QFN

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

16 sources
SourceMfrQtyDate CodeConditionStatus
Live EXAR 489 1108 — Live RFQ
Live MAXLINEAR 448 — — Live RFQ
Live Maxlinear 250 — — Live RFQ
Live MAXLINEAR 244 22+ — Live RFQ
Live EXAR 1091 14+P — Live RFQ
Live FREESCA 22394 PLCC52 — Live RFQ
Live — 4260 0644+ — Live RFQ
Live EXAR 4260 — — Live RFQ
Market EXAR 489 1108 — Available RFQ
Market MAXLINEAR 448 — — Available RFQ
Market Maxlinear 250 — — Available RFQ
Market MAXLINEAR 244 22+ — Available RFQ
Market EXAR 1091 14+P — Available RFQ
Market FREESCA 22394 PLCC52 — Available RFQ
Market EXAR 4260 0644+ — Available RFQ
Market EXAR 4260 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User
XR16L570IL24-F viewed on the web · Web User

Recent search and sourcing activity for XR16L570IL24-F.

Engineering FAQ

XR16L570IL24-F is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of XR16L570IL24-F?
Channels: 1; Fifo: 16-byte; Supply Voltage: 1.62V ~ 3.63V; Max Data Rate: 4 Mbps.
What package is XR16L570IL24-F supplied in?
XR16L570IL24-F is supplied in the 24-VFQFN package, surface mount, rated -40°C ~ 85°C.
Can ZDI source XR16L570IL24-F beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

XR16L570IL24-F is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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